All categories

3 years ago

What is the scale factor of the map (map is in the picture) 1unit=557

Mathematics

1 answer:

Marta_Voda [28]3 years ago

4 0

Answer:

1 unit = 557 miles

Step-by-step explanation:

The scale shows that 1 unit corresponds to 557 miles. Since we don't know the length of 1 unit, the best we can say is that the scale is ...

1 unit : 557 miles

(1 unit)/(557 miles)

You might be interested in

A machine stamps 3600 metal parts in 12 minutes. Find the unit rate in parts per minute.

Studentka2010 [4]

Answer:

300

Step-by-step explanation:

you just divide the number of parts by minutes. In this case, 3600/12=300. There's your answer

5 0

2 years ago

Which ratios are equal to cos(B)? Choose the TWO ratios that apply.

mestny [16]

Answer:2 and 5

Step-by-step explanation:

5 0

3 years ago

I need help with this 2(n+3) - 4 < 6 n

Harman [31]

Answer:

Step-by-step explanation:

2(n+3) - 4 < 6n

2n+6-4 < 6n

2n + 2 < 6n

2 < 4n

½ < n

7 0

2 years ago

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2. The y-intercept

Maru [420]

Answer:

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

Step-by-step explanation:

We have that the polynomial, has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2.

This means the factored form of the polynomial will be.

$p(x) = a(x - 3)^{2} (x + 2)$

Also, it was given that, the y-intercept is y=-12.6.

This implies that:

$- 12.6= a(0 - 3)^{2} (0 + 2)$

$- 12.6= a(- 3)^{2} (2)$

$- 12.6= 18a$

Divide both sides by 18;

$a = \frac{ - 12.6}{18}$

$a= - 0.7$

Therefore the polynomial is

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

7 0

3 years ago

A bag contains 3 triangles, 4 squares, 5 pentagons, and 6 hexagons. If one shape is randomly chosen, what is the probability tha

e-lub [12.9K]

I’d say that it’s definitely random choice for the squares, pentagons, and hexagons. But, if we are looking at how common it would be between the 3 of them, then I would say that it would be one of the hexagons, because there are more hexagons than any of the other shapes in the bag.

3 0

2 years ago